Detectives have arrested a man in Port Lincoln on Thursday, January 23 following an investigation into a northern suburbs hotel robbery in 2019.
Police allege on August 30 the man entered a gaming room of the licensed premises on Martins Road, Parafield Gardens with a firearm and stole money.
No one was physically injured during the robbery.
Serious and Organised Crime Branch detectives arrested a 45-year-old Parafield Gardens man and charged him with aggravated robbery.
The man did not apply for bail and will appear in the Port Lincoln Magistrates Court on Friday, January 24.
Police urge anyone with information relating to this incident to call Crime Stoppers on 1800 333 000 or to go online at www.crimestopperssa.com.au.
People can remain anonymous.